Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant which is a cellular material derived from...
Reexamination Certificate
2006-03-07
2006-03-07
Tran, Thao (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From reactant which is a cellular material derived from...
C527S312000, C047S057600
Reexamination Certificate
active
07009020
ABSTRACT:
Methods of making and using a superabsorbent starch graft copolymer involve producing starch graft copolymers having particle sizes useful in granule applicators for application to agricultural fields. Starch graft copolymers applied to field crops provide excellent anti-crusting properties, increased seed germination and stand, increased crop growth, increased yields, and reduced water requirements.
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Doane Steven William
Doane William McKee
Savich Milan H.
Stoel Rives LLP
Tran Thao
LandOfFree
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